Henry P. Linginfelter - 31 Dec 2025 Form 4 Insider Report for AMERICAN ELECTRIC POWER CO INC (AEP)

Role
Director
Signature
/s/ David C. House, Attorney-in-Fact for Henry P. Linginfelter
Issuer symbol
AEP
Transactions as of
31 Dec 2025
Net transactions value
$0
Form type
4
Filing time
05 Jan 2026, 14:03:44 UTC
Previous filing
02 Oct 2025
Next filing
23 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Linginfelter Henry P Director 1 RIVERSIDE PLAZA, COLUMBUS /s/ David C. House, Attorney-in-Fact for Henry P. Linginfelter 05 Jan 2026 0001403613

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction AEP Phantom Stock Units Award $0 0 0% $115.31 3,336 31 Dec 2025 Common Stock 368 $0.000000 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Stock Units are paid to the director in cash or shares upon termination of service unless the director has elected to defer payment for a period that results in payment commencing not later than five years thereafter.
F2 Was AEP Stock Price at the time of the transaction.